Remove duplicate entry in .gitignore
Remove duplicate entry in .gitignore

BinghamtonACM/binghamtonacm.github.io,BinghamtonACM/binghamtonacm.github.io,BinghamtonACM/binghamtonacm.github.io,alanplotko/binghamtonacm.github.io,BinghamtonACM/binghamtonacm.github.io,alanplotko/binghamtonacm.github.io,BinghamtonACM/binghamtonacm.github.io,alanplotko/binghamtonacm.github.io